Microchemical investigation of medicinal plants. 3. The seeds of the catalpa tree.
D001565:Benzoates / Q000032:analysis*; D002854:Chromatography, Paper; D008722:Methods; D010946:Plants, Medicinal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*; D014197:Trees
D001565:Benzoates